• 1 Gallon of our Sun-Gro Brand premium horticulture vermiculite
  • Premium horticulture grade, A-3 medium courseness (Asbestos Free)
  • A very popular add-on item for any Kits/Jars/Spawn Bags & bulk casing grows!
  • Use during fruiting stage to help cakes absorb additional moisture

Price: $5.50
    Points to Purchase:550
    Points Earned:28
    Bonus Points Earned:0

    Quantity:
    Item #: verm01
    Availability: In Stock
    Usually ships In 1 Day

    Vermiculite Substrate for Mushrooms

    Our premium horticulture vermiculite is simply the best grade and variety for mushroom growers. We use Sun-Gro Premium grade Horticulture Medium vermiculite in all our products! Vermiculite absorbs water and is a key ingredient in many aspects of mushroom growing and fruiting. Vermiculite substrate is a popular add-on to almost any kit or growing project.

    • Use vermiculite for mushrooms to roll your colonized cakes in after dunking. This helps them stay hydrated and grow bigger.
    • Add a thin layer to any bulk grow and mist with water. This helps it absorb water and keeps the cake better hydrated to create bigger mushrooms.
    • Plus many more! Midwest Grow Kits’ vermiculite for sale will boost your mushrooms’ growth and always keep them hydrated.
    Overall Customer Rating of 48 Reviews:
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    Earth

    Vermiculite

    Rating:
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    Pros:
    • quality
    Cons:
    good quality and clean

    1 incorrect item

    Rating:
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    Pros:
    Cons:
    • It was the smaller bag of vermiculite.
    I order the one gallon vermiculite & received the size that cost $2.00+. I sent an email informing the situation & also included images showing what I had recieved. I want to purchase more items, but I won't buy another thing unless this gets resolved.

    OH

    Consistently Perfect

    Rating:
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    Pros:
    Cons:
    Always super fast shipping !
    Always great products !
    Always great prices!
    Midwest the only place I go for supplies I need!

    Townville, South Carolina

    Anything you want

    Rating:
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    Pros:
    Cons:
    If you're into shrooms, you can't make any mistakes ordering your supplies from Midwest. Just do yourself a a solid and shop here.

    Culver City, CA

    Vermiculite

    Rating:
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    Pros:
    Cons:
    Arrived on time, quality stuff!